How to make diced Heirloom Tomato.

To create perfectly diced heirloom tomatoes, start by selecting ripe, vibrant tomatoes, as their flavor and texture are paramount. Begin by rinsing the tomatoes gently under cool water to remove any dirt or residues. Next, using a sharp knife, slice off the stem end and any blemished areas. For easier handling, cut the tomato in half vertically, exposing the juicy interior. Place each half cut-side down on the cutting board for stability. With a steady hand, make even vertical cuts, followed by horizontal cuts, to achieve uniform dice. Aim for approximately 1/2-inch cubes to ensure they hold their shape in salads or salsas. For a cleaner dice, you can remove the seeds and excess juice by gently scooping them out with a spoon before dicing. Finally, transfer the diced tomatoes to a bowl, and if desired, sprinkle with a pinch of sea salt to enhance their natural sweetness, allowing them to rest for a few minutes to release their juices and intensify the flavor before serving.